New Accounting Standards (Policies)	9 Months Ended
Sep. 30, 2021
Accounting Policies [Abstract]
New Accounting Standards	Changes to U.S. GAAP are established by the Financial Accounting Standards Board (“FASB”) in the form of accounting standards updates (“ASUs”) to the FASB’s Accounting Standards Codification (“ASC”). The Company considers the applicability and impact of all ASUs. ASUs not listed below were assessed and determined to be either not applicable or are expected to have an immaterial impact on the Company’s consolidated financial statements. Adoption of new accounting standards In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740), Simplifying the Accounting for Income Taxes, which simplifies the accounting for income taxes. ASU 2019-12 is effective for public business entities for annual periods beginning after December 15, 2020, and early adoption is permitted. The amendments related to changes in ownership of foreign equity method investments or foreign subsidiaries should be applied on a modified retrospective basis through a cumulative-effect adjustment to retained earnings as of the beginning of the fiscal year of adoption. The Company adopted ASU 2019-12 prospectively as of January 1, 2021, and the adoption did not have a material impact on the Company’s consolidated financial statements. Accounting standards issued but not yet adopted None that are expected to have an impact on the Company.
Contingent Liabilities	Autoliv’s warranty reserves are based upon the Company’s best estimates of amounts necessary to settle existing and future claims. The Company regularly evaluates the adequacy of these reserves and adjusts them when appropriate. However, the final amounts actually due related to these matters could differ materially from the Company’s recorded estimates.

New Accounting Standards (Policies)

9 Months Ended

Sep. 30, 2021

Changes to U.S. GAAP are established by the Financial Accounting Standards Board (“FASB”) in the form of accounting standards updates (“ASUs”) to the FASB’s Accounting Standards Codification (“ASC”).

The Company considers the applicability and impact of all ASUs. ASUs not listed below were assessed and determined to be either not applicable or are expected to have an immaterial impact on the Company’s consolidated financial statements.

Adoption of new accounting standards

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740), Simplifying the Accounting for Income Taxes, which simplifies the accounting for income taxes. ASU 2019-12 is effective for public business entities for annual periods beginning after December 15, 2020, and early adoption is permitted. The amendments related to changes in ownership of foreign equity method investments or foreign subsidiaries should be applied on a modified retrospective basis through a cumulative-effect adjustment to retained earnings as of the beginning of the fiscal year of adoption. The Company adopted ASU 2019-12 prospectively as of January 1, 2021, and the adoption did not have a material impact on the Company’s consolidated financial statements.

Accounting standards issued but not yet adopted

None that are expected to have an impact on the Company.

Contingent Liabilities

Autoliv’s warranty reserves are based upon the Company’s best estimates of amounts necessary to settle existing and future claims. The Company regularly evaluates the adequacy of these reserves and adjusts them when appropriate. However, the final amounts actually due related to these matters could differ materially from the Company’s recorded estimates.